6 | BA-40100-02-V17
TOPAX
®
DX
Multichannel controller
Load capacity of the relay
230 V AC, 3 A (ohmic resistive load)
Protection class
IP 65 with locked screw connections
Ambient temperature
-5°C ... +45°C
Air humidity
95 % non-condensing
*) max. 0.5 mm² with cable end sleeve and max. 1.0 mm² without cable end sleeve.
3.1 Recommended cables
Recommended cables for the different connections and applications:
Connections and applications
Dimensions
Types
Mains voltage
M20 X 1.5
NYM-I 3 x 1.5 mm (9.1 mm)
Relay output (ATE- engine)
M20 X 1.5
NYM-I 4 x 1.5 mm (9.8 mm)
Relay output (pulse frequency), (pulse length)
M16 X 1.5
NYM- O 2x 1.5 mm (8.7 mm)
Relay output alarm)
M16 X 1.5
NYM- O 3x 1.5 mm (9.1 mm)
Connection to PC, computer cable Cat 5
M12 X 1.5
Type 2X2XAWG24/1 (5.7 mm)
Connection of current outputs (remote communication cable)
M12 X 1.5
J-Y (St) Y 4 x2x0.6 mm (6.5 mm)
Position feedback ATE- engine (remote communication cable)
M12 X 1.5
J-Y (St) Y 2x2x0.6 mm (5.0 mm)
Continuous controller output (remote communication cable)
M12 X 1.5
J-Y (St) Y 2x2x0.6 mm (5.0 mm)
Input chlorine measuring cell
M12 X 1.5
LIYY 2x 0.25 mm
Digital inputs (for each input) (remote communication cable)
M12 X 1.5
J-Y (St) Y 2x2x0.6 mm (5.0 mm)
3.2 Variants
The TOPAX DX is available in different product variants upon request. The following five variants are standard articles:
Order no.
40100001 40100002 40100003 40100004 40100005
Inputs
Component 78403
X
X
X
X
X
Component 78404
X
X
X
X
Disinfection
Measuring cell (optional):
Amperometric (Excess chlorine detector with 2 electrodes CS120)
X
X
X
Potentiostatic
X
X
X
X
Diaphragm-covered
X
X
X
pH value
X
X
X
X
X
Redox
X
X
X
X
X
Temperature
X
X
X
X
X
Position feedback with 3-point-steps controller
1
2
2
2
2
Measurement of total chlorine by means of an encapsulated electrode with integrated electronic
amplifier (4...20 mA input with electrode electronics supply)
X
X
Measurement of conductivity with a separate measurement amplifier (4...20 mA input)
X
X
Outputs
Component 78399
X
X
X
X
X
Controller with 3-point stepping output with potentiometer feedback, pulse length output, Pulse
frequency output, ON/OFF switching output or 0/4...20 mA power output
1
2
2
2
2
Controller with pulse length output, pulse frequency output, control output IN/OUT or current
output 0/4...20 mA
1
1
1
2
